I wish to express my thanks to you for instructing my child.
My sincere thanks to you for being my child’s teacher.
My child speaks highly of you. Thank you very much.
As parents we recognize the value of you in our child’s development. Thank you for what you have done.
One good teacher in a lifetime may sometimes change a delinquent into a solid citizen.
Teacher, who educate children, deserve more honor than parents, who merely gave them birth; for the latter provided more life, while the former ensure a good life.
What sculpture is to a block of marble, education is to the soul. — Joseph Addison
教育之于灵魂，犹如雕刻之于大理石。 — 爱迪生